The best way to deal with these bad habits is not to _______ the habit in the first place.
| A．get into | B．come into | C．knock into | D．run into |
We had a party to ________ Mother’s silver wedding.
| A．congratulate |
| B．celebrate |
| C．win |
| D．defend |
The book is neither yours nor mine. Whose ________ it be?
| A．must |
| B．may |
| C．should |
| D．can |
On National Day, people sing and dance to ________the birth of our country.
| A．congratulate |
| B．celebrate |
| C．greet |
| D．salute |
When a pencil is partly in a glass of water, it looks ________ it were broken.
| A．as |
| B．as if |
| C．even if |
| D．that |
—Is John coming by train?
—He should, but he ________ not. He likes drivinghis car.
| A．must |
| B．can |
| C．may |
| D．need |